If the vehicle was involved in a wreck your insurance should be fixing the struts buit if they are not than yes they are due. Brakes are a maintenance item and you will need to have them fixed yourself if they are below 3 mm thickness. As for the emisson line you will have to have it fixed to keepo the light off and to keep your car running properly.
Will it be worth it to spend the $1950 + on having this car repaired?
The body is good and the engine is new.